◆ 2.0Mp HD preview,you may focus on every detail of the picture.◆ Surveillance in the palm of your hand with live viewing on the Internet & 4G enabled smartphones including iPhone, iPad, Android & more.◆ Anytime anywhere, your home is at your fingertips and in your Smartphones,with remote notification via email.◆ Support 1 SATA port, up to 8TB each, 2 USB2.0 port for operation of mouse control,back up, upgrade.◆ Fight back against crime by deterring intruders,protecting your property & knowing what’s happening at all times protection.